Kana imwe nguva yapfuura mu Blog Isu tanga tichitaura nezvekuti, semhedzisiro yekudziya kwepasirese, kufamba nendege kungave kwakanyanya kusagadzikana kupfuura zvakajairwa, chidzidzo chitsva chakaburitswa mumagazini Climatic Change chinoratidza izvo mumakumi emakumi anotevera zvichave zvakaoma kubvisa.
Uye ndezvekuti, kana iwe uchida kuzviita, ichafanira kuenda nehuremu hushoma; kana zvisina kudaro ndege yacho inofanirwa kunonoka kana kukanzurwa. Sei?
Sezvo mhepo inopisa, inopararira uye kuwanda kwayo kunodzikira. Nekuti inoreruka, mapapiro anogadzira kusimuka kushoma kana ndege inomhanya munzira. Nekudaro, zvinoenderana pamusoro pezvose pamuenzaniso wendege uye nekureba kweiyo runway pachayo, pakati pe10 ne30% yendege dzakatakura hadzikwanise kusimuka kana iyo tembiricha yakanyanya kukwirira.
Study lead munyori Ethan Coffel, Ph.D. kubva kuYunivhesiti yeCalifornia, akati, "Mhedzisiro yedu inoratidza kuti kudzikiswa kwehuremu kunogona kumanikidza mutengo usingakoshi pamhepo nendege uye zvinokanganisa mashandiro enhandare pasi rese ".
Iyo yepasirese yepakati tembiricha inogona kukwira kusvika 3 degrees Celsius pagore 2100, Asi zvakadaro, kupisa mafungu kuchawedzera kuwanda, neane tembiricha yakakwira kusvika kumadhigirii masere kumusoro kudarika zvakajairika kutanga muna 4. Aya mafungu ekupisa ndiwo anokonzera matambudziko mazhinji munyika iri kuwedzera kubatana.
Nekudaro, kana gasi inokanganisa kupisa haina kuderedzwa, Simba remafuta uye uremu hwekutakura zvinoda kudzikiswa kusvika ku4% pamazuva anopisa pane dzimwe ndege. Muchiitiko chekuti ivo vakadzikiswa kusvika padiki, uye munguva pfupi, zvichazongodiwa kudzikisira huremu ne0,5%, maererano nechidzidzo.
Kuti uzive zvakawanda, unogona tinya pano.